Flex Fuel Kit

iBuildRacecars Subaru GR and FA Flex Fuel Sensor Kit
iBuildRacecars Subaru GR and FA Flex Fuel Sensor Kit
iBuildRacecars Subaru GR and FA Flex Fuel Sensor Kit
$549.99
iBuildRacecars Subaru Fuel Pressure Sensor Kit
iBuildRacecars Subaru Fuel Pressure Sensor Kit
iBuildRacecars Subaru Fuel Pressure Sensor Kit
$199.99
COBB CAN Flex Fuel Upgrade + Fuel Pressure Kit Subaru WRX 2015-2017
COBB CAN Flex Fuel Upgrade + Fuel Pressure Kit Subaru WRX 2015-2017
COBB CAN Flex Fuel Upgrade + Fuel Pressure Kit Subaru WRX 2015-2017
$1,175.00
Delicious Tuning Flex Fuel Kit Replacement Sensor
Delicious Tuning Flex Fuel Kit Replacement Sensor
$125.00
COBB CAN Flex Fuel Upgrade + Fuel Pressure Kit Subaru WRX 2018-2021
COBB CAN Flex Fuel Upgrade + Fuel Pressure Kit Subaru WRX 2018-2021
COBB CAN Flex Fuel Upgrade + Fuel Pressure Kit Subaru WRX 2018-2021
$1,175.00
Delicious Tuning Fuel Pressure Sensor Kit
Delicious Tuning Fuel Pressure Sensor Kit
$150.00
Delicious Tuning V3 Flex Fuel Bluetooth Kit with FutureFlex Technology
Delicious Tuning V3 Flex Fuel Bluetooth Kit with FutureFlex Technology
Delicious Tuning V3 Flex Fuel Bluetooth Kit with FutureFlex Technology
$650.00
COBB Subaru Fuel Pressure Sensor Kit (5 Pin) STI 2008-2021
COBB Subaru Fuel Pressure Sensor Kit (5 Pin) STI 2008-2021
COBB Subaru Fuel Pressure Sensor Kit (5 Pin) STI 2008-2021
$250.00
COBB Subaru NexGen Flex Fuel Ethanol Sensor Kit STI 2008-2021
COBB Subaru NexGen Flex Fuel Ethanol Sensor Kit STI 2008-2021
COBB Subaru NexGen Flex Fuel Ethanol Sensor Kit STI 2008-2021
$725.00
iBuildRacecars Flex Fuel Kit Subaru STi 2008-2021 - Green Speed Compatible
iBuildRacecars Flex Fuel Kit Subaru STi 2008-2021 - Green Speed Compatible
iBuildRacecars Flex Fuel Kit Subaru STi 2008-2021 - Green Speed Compatible
$599.99
iBuildRacecars Subaru FLX01 Upgrade Kit (3 Pin and 5 Pin Harnesses)
iBuildRacecars Subaru FLX01 Upgrade Kit (3 Pin and 5 Pin Harnesses)
iBuildRacecars Subaru FLX01 Upgrade Kit (3 Pin and 5 Pin Harnesses)
$399.99
Delicious Tuning V3 CAN Enabled Flex Fuel Bluetooth Kit BRZ/FRS/86
Delicious Tuning V3 CAN Enabled Flex Fuel Bluetooth Kit BRZ/FRS/86
Delicious Tuning V3 CAN Enabled Flex Fuel Bluetooth Kit BRZ/FRS/86
$695.00
Delicious Tuning V3 Flex Fuel Bluetooth Kit BRZ/FRS/86
Delicious Tuning V3 Flex Fuel Bluetooth Kit BRZ/FRS/86
Delicious Tuning V3 Flex Fuel Bluetooth Kit BRZ/FRS/86
$650.00
COBB Subaru Previous Ethanol Sensor Kit to Subaru CAN Flex Fuel Upgrade + CAN Fuel Pressure Upgrade Kit WRX 2018-2021
COBB Subaru Previous Ethanol Sensor Kit to Subaru CAN Flex Fuel Upgrade + CAN Fuel Pressure Upgrade Kit WRX 2018-2021
COBB Subaru Previous Ethanol Sensor Kit to Subaru CAN Flex Fuel Upgrade + CAN Fuel Pressure Upgrade Kit WRX 2018-2021
$775.00
COBB Subaru Previous Ethanol Sensor Kit to Subaru CAN Flex Fuel Upgrade + CAN Fuel Pressure Upgrade Kit WRX 2015-2017
COBB Subaru Previous Ethanol Sensor Kit to Subaru CAN Flex Fuel Upgrade + CAN Fuel Pressure Upgrade Kit WRX 2015-2017
COBB Subaru Previous Ethanol Sensor Kit to Subaru CAN Flex Fuel Upgrade + CAN Fuel Pressure Upgrade Kit WRX 2015-2017
$775.00
COBB Subaru Previous Ethanol Sensor Kit To Subaru Can Flex Fuel Upgrade WRX 2018-2021
COBB Subaru Previous Ethanol Sensor Kit To Subaru Can Flex Fuel Upgrade WRX 2018-2021
COBB Subaru Previous Ethanol Sensor Kit To Subaru Can Flex Fuel Upgrade WRX 2018-2021
$675.00
COBB CAN Flex Fuel Upgrade Subaru WRX 2018-2021
COBB CAN Flex Fuel Upgrade Subaru WRX 2018-2021
COBB CAN Flex Fuel Upgrade Subaru WRX 2018-2021
$950.00
COBB Subaru Previous Ethanol Sensor Kit To Subaru CAN Flex Fuel Upgrade WRX 2015-2017
COBB Subaru Previous Ethanol Sensor Kit To Subaru CAN Flex Fuel Upgrade WRX 2015-2017
COBB Subaru Previous Ethanol Sensor Kit To Subaru CAN Flex Fuel Upgrade WRX 2015-2017
$675.00
COBB Previous Fuel Pressure Sensor Kit to Subaru CAN Fuel Pressure Sensor Kit Upgrade WRX 2015-2021
COBB Previous Fuel Pressure Sensor Kit to Subaru CAN Fuel Pressure Sensor Kit Upgrade WRX 2015-2021
COBB Previous Fuel Pressure Sensor Kit to Subaru CAN Fuel Pressure Sensor Kit Upgrade WRX 2015-2021
$125.00
Delicious Tuning Quick Disconnect Fuel Pressure Sensor
Delicious Tuning Quick Disconnect Fuel Pressure Sensor
$120.00
COBB Subaru Previous Ethanol Sensor Kit to NexGen Flex Fuel Ethanol Sensor Kit Upgrade (Module + Harness Only) STI 2015-2021
COBB Subaru Previous Ethanol Sensor Kit to NexGen Flex Fuel Ethanol Sensor Kit Upgrade (Module + Harness Only) STI 2015-2021
COBB Subaru Previous Ethanol Sensor Kit to NexGen Flex Fuel Ethanol Sensor Kit Upgrade (Module + Harness Only) STI 2015-2021
$495.00
COBB Subaru NexGen Stage 2 to NexGen Stage 2 + Flex Fuel Package Upgrade STI 2008-2021
COBB Subaru NexGen Stage 2 to NexGen Stage 2 + Flex Fuel Package Upgrade STI 2008-2021
COBB Subaru NexGen Stage 2 to NexGen Stage 2 + Flex Fuel Package Upgrade STI 2008-2021
$900.00
iBuildRacecars FLX02 Upgrade Kit Subaru STi 2008-2021 - Green Speed Compatible
iBuildRacecars FLX02 Upgrade Kit Subaru STi 2008-2021 - Green Speed Compatible
iBuildRacecars FLX02 Upgrade Kit Subaru STi 2008-2021 - Green Speed Compatible
$449.99
Torque Solution 6an Flex Fuel Add-On Kit Subaru WRX 2002-2014 / STI 2004+
Torque Solution 6an Flex Fuel Add-On Kit Subaru WRX 2002-2014 / STI 2004+
Torque Solution 6an Flex Fuel Add-On Kit Subaru WRX 2002-2014 / STI 2004+
$83.32 $70.82
AEM Electronics Ethanol Content Flex Fuel Sensor Kit -6AN
AEM Electronics Ethanol Content Flex Fuel Sensor Kit -6AN
AEM Electronics Ethanol Content Flex Fuel Sensor Kit -6AN
$273.95

Do you want to run your vehicle on a different fuel than the standard, such as E85 or specialized racing fuel? You’ll need to install a flex fuel kit to make it happen. Dirty Racing Products carries an impressive selection of flex fuel gauges designed to tell your engine the ethanol level of the fuel you’re using.

Install a Subaru flex fuel kit in your WRX or Legacy model, or shop for our other flex fuel conversion kits designed for different makes and models. Improve your vehicle’s overall handling by giving it high-performance fuel

If you have questions about our flex fuel kits or need help choosing the right kit for your vehicle’s needs, contact us today. We’ll be happy to help!